Bis(tributyltin) oxide

Melting point :-45°C
Boiling point :180 °C2 mm Hg(lit.)
Density :1.17 g/mL at 25 °C(lit.)
vapor pressure :<0.01 mm Hg ( 25 °C)
refractive index :n20/D 1.486(lit.)
Flash point :>230 °F
storage temp. :+4°C
solubility :Chloroform (Soluble), Methanol (Slightly)
form :liquid
Specific Gravity :1.170
color :colorless
Water Solubility :INSOLUBLE
Sensitive :Air & Moisture Sensitive
Hydrolytic Sensitivity :5: forms reversible hydrate
BRN :745057
Henry's Law Constant :7.6×10¹ mol/(m³Pa) at 25℃, HSDB (2015)
Exposure limits :ACGIH: TWA 0.1 mg/m3; STEL 0.2 mg/m3 (Skin)
NIOSH: IDLH 25 mg/m3; TWA 0.1 mg/m3 Stability :Moisture Sensitive
InChI :1S/6C4H9.O.2Sn/c6*1-3-4-2;;;/h6*1,3-4H2,2H3;;;
InChIKey :APQHKWPGGHMYKJ-UHFFFAOYSA-N
SMILES :CCCC[Sn](CCCC)(CCCC)O[Sn](CCCC)(CCCC)CCCC
LogP :3.840 (est)
CAS DataBase Reference :56-35-9(CAS DataBase Reference)
NIST Chemistry Reference :Distannoxane, hexabutyl-(56-35-9)
EPA Substance Registry System :Bis(tributyltin) oxide (56-35-9)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger P264, P270, P301+P310, P321, P330,P405, P501 H312 Harmful in contact with skin Acute toxicity,dermal Category 4 Warning P280,P302+P352, P312, P322, P363,P501 H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362 H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P H360 May damage fertility or the unborn child Reproductive toxicity Category 1A, 1B Danger H372 Causes damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 1 Danger P260, P264, P270, P314, P501 H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning P273, P391, P501
Precautionary statements:	P201 Obtain special instructions before use. P202 Do not handle until all safety precautions have been read and understood. P260 Do not breathe dust/fume/gas/mist/vapours/spray. P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P270 Do not eat, drink or smoke when using this product. P273 Avoid release to the environment. P280 Wear protective gloves/protective clothing/eye protection/face protection. P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. P302+P352 IF ON SKIN: wash with plenty of soap and water. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P308+P313 IF exposed or concerned: Get medical advice/attention. P312 Call a POISON CENTER or doctor/physician if you feel unwell. P314 Get medical advice/attention if you feel unwell. P330 Rinse mouth. P332+P313 IF SKIN irritation occurs: Get medical advice/attention. P337+P313 IF eye irritation persists: Get medical advice/attention. P391 Collect spillage. Hazardous to the aquatic environment P405 Store locked up. P501 Dispose of contents/container to..…